Check when no coffee comes out ID: ec685-no-coffee Version: 2.0.0 Model: Dedica EC685 / EC685 EX:4 · International manual Region: English International manual 57132C8997_01_0626; regional nameplate must match Parts: Three buttons, steam dial, removable frother and tabbed perforated filter as pictured in this manual Not covered: EC680; Dedica Arte EC885; Maestro EC950; Modified steam wand; Different filter design; Regional instructions that differ from this manual MATCH YOUR VERSION Manual and region: EC685 / EX:4: English International 57132C8997_01_0626 matches my appliance The US support-domain link serves an English International manual. It does not establish US electrical compatibility. Controls and removable parts: Original three buttons, steam dial, removable frother and tabbed filter insert Compare the removable parts and control illustrations before following a cleaning sequence. PREPARE [ ] Confirm the nameplate and your regional manual before connecting the appliance. The English International download on a US support page does not establish US electrical compatibility. [ ] For handling or external cleaning: stop delivery, switch off, unplug and wait until the appliance and removable parts are cool. Follow the separate powered steps only after reassembly. [ ] Tool: Good lighting [ ] Tool: Cup or heat-resistant collection container [ ] Material: Fresh clean water STOP Stop for a damaged cord, burning smell, liquid leaking from the appliance body, all lights flashing while the machine does not work, or a holder that remains hot or pressurized. Disconnect when safe and contact De’Longhi Customer Services. Keep the casing, boiler and internal steam circuit closed. CONSUMABLE FIT Fresh clean water: Fill the tank no higher than MAX. Fit: EC685 / EC685 EX:4 matching this manual. Do not substitute: Do not operate with an empty tank or with the tank removed. Source: dedica-manual, p6 §2 CHECK ROUTE safety: Is the appliance undamaged, with delivery stopped and parts cool and unplugged for any hands-on work? Yes -> manual-match: Keep hands clear of outlets during the specific powered water or steam steps below. No -> service: Stop for a damaged cord, burning smell, liquid leaking from the appliance body, all lights flashing while the machine does not work, or a holder that remains hot or pressurized. Disconnect when safe and contact De’Longhi Customer Services. Keep the casing, boiler and internal steam circuit closed. Not sure -> prepared: Save a preparation record and compare the matching manual before continuing. manual-match: Does your EC685 or EC685 EX:4 match English International manual 57132C8997_01_0626, including the three buttons, original frother and tabbed filter? Yes -> check-1: Continue only with the controls and parts pictured in this manual. No -> prepared: Find the manual supplied for your region and component version. This guide cannot confirm a different version. Not sure -> prepared: Save a preparation record and compare the matching manual before continuing. check-1: Is the symptom absent coffee delivery, without a body leak, burning smell or all-lights fault? Yes -> check-2: Begin with water supply and accessible parts. No -> service: Use Customer Services for a body leak or fault; an ordinary slow brew has a separate check. Not sure -> prepared: Save a preparation record and compare the matching manual before continuing. check-2: Can you safely remove and reseat the intact tank and inspect the cool original filter? Yes -> steps: Check these user-accessible causes before retrying. No -> service: A damaged valve, stuck holder or inaccessible blockage needs support. Not sure -> prepared: Save a preparation record and compare the matching manual before continuing. CARE STEPS (only when the route reaches steps) [ ] 1. Record the starting condition Stop delivery and switch off. After cooling, unplug before handling parts. Record whether the tank was empty, low or already filled when the failure occurred. Look for: An empty tank is an observed condition; it does not prove a pump fault. Source: dedica-manual, p6 §2; p13 §14 [ ] 2. Fill the tank Lift the tank by its handle, add fresh clean water up to but not above MAX, and check for a crack or damaged valve. Look for: An intact tank contains water before any powered check. Source: dedica-manual, p6 §2; fig1–2 [ ] 3. Open the tank valves by seating Return the tank to its normal position and press down lightly so the valves at the bottom open. Look for: The tank rests in its normal seat without forcing it. Source: dedica-manual, p6 §2 step2; p13 §14 [ ] 4. Check the cooled filter path Inspect the holder spout holes, filter and original perforated insert. If dirty, complete Clean the coffee filters first. If the insert is missing or damaged, obtain the correct part before continuing. Look for: Filter and holder outlets are clear and the original insert is present. Source: dedica-manual, p10 §11.2; p13 §14 [ ] 5. Observe one normal delivery Reassemble, place a cup under the spouts and use the normal power controls. Wait for steady coffee-ready lights before a normal brew. Keep the holder attached during delivery and observe whether coffee emerges. Look for: Record delivery present or still absent. End a failed attempt rather than repeatedly running the machine. Source: dedica-manual, pp6–7 §§3–4; p13 §14 [ ] 6. Choose the next action If delivery is still absent, record the symptom for De’Longhi. Limescale is one listed possible cause: use the complete descaling task when indicated and only if its prerequisites can be met. Do not infer an internal repair from this check. Look for: A failed observation has a support or documented maintenance route; it is not marked as restored delivery. Source: dedica-manual, p13 §14; pp10–11 §12 OBSERVATIONS Tank condition before correction (required): ____________________ Choices: Empty / Low / Already filled The clean filter, insert and holder are correctly fitted (required): ____________________ Observed delivery (required): ____________________ Choices: Coffee delivered / Still no delivery; further help needed [service required] RESULT CHECKS [ ] Tank level and gentle seating have been checked without operating dry. [ ] The delivery result is recorded; unresolved absence is referred to the matching maintenance or support route. NEXT CARE No coffee is delivered. Repeat the check if this symptom returns. Any reminder date is your own plan; the manual gives no scheduled interval for this check. Basis: user-plan Source: dedica-manual, p13 §14 Record preparation, maintenance readiness, problem located or service needed. This is not proof of a physical repair. SOURCES De’Longhi EC685 / EC685 EX:4 instructions (57132C8997_01_0626) https://library.delonghigroup.com/assetbank-delonghi/action/directLinkImage?assetId=296204&download=true p6 §2; p10 §11.2; p13 §14: espresso coffee is not delivered Checked: 2026-10-13 Manufacturer copyright. Original workflow based on manual facts; PDF not redistributed. Dedica Style EC685.TB EX:4 support center https://www.delonghi.com/en-us/s/EC685.TB%20EX%3A4 EC685.TB EX:4 → English (International) → Instructions for use, 57132C8997_01_0626 Checked: 2026-10-13 Linked only.